ASTRONOMY- an object's weight on mars can be found by multiplying 0.38 by the object's weight on mars.
a) an object weighs p pounds,on earth. write an expression for its weight on mars. my answer is 0.38p, is it correct?
b)dana weights 120 pounds, and her bicycle weighs 44 pounds. how much would dana and her bicycle together weigh on mars? my answer is 6232. is it correct?